Gør skruer og nitter overflødige, hvilket sikrer, at panelerne bevarer et rent og sømløst arkitektonisk udseende.
TWEHA Blacken
Fast-drying black coating for aluminum façade profiles and bonded cladding systems
TWEHA Blacken er en specielt udviklet sort belægning til bærende aluminiumsprofiler, der anvendes i ventilerede facader og regnskærmsfacader.
Ved facadesystemer med åbne samlinger kan det naturlige, lyse eller skinnende udseende af aluminiumsprofiler med fabriksfinish forblive synligt mellem beklædningspladerne og forstyrre det ønskede arkitektoniske udtryk. Sort anodiseret aluminium udgør en løsning, men kan medføre betydelige ekstraomkostninger. TWEHA Blacken tilbyder et praktisk alternativ ved at skabe en ensartet sort overflade på de synlige dele af den bærende aluminiumskonstruktion.
I modsætning til almindelig dekorationsmaling er TWEHA Blacken udviklet specielt til denne anvendelse. Belægningen skal ikke blot hæfte holdbart på aluminium, men skal også udgøre en del af den klæbeflade, hvorpå TWEHA-klæbesystemet efterfølgende påføres. Derfor er vedhæftningsevnen en afgørende egenskab ved produktet.
Before applying TWEHA Blacken, the aluminum must be dry, clean and free from dust and grease. The surface must first be properly cleaned and degreased using TWEHA Cleaner+.
TWEHA Blacken is applied to the visible area of the aluminum profile — normally over the width of the façade joint or wider where required. After application, allow the coating to dry for a minimum of 30 minutes. The TWEHA adhesive system can subsequently be applied partly or completely over the treated black surface.
Always refer to the applicable TWEHA Technical Data Sheet and Instructions for Use for the complete surface preparation and application procedure.
Tubes
10x15 ml
Farve
Black
with application sponge
Udviklet med fokus på ydeevne og effektivitet
Udviklet til pålidelig limning
TWEHA Blacken combines the required visual finish with compatibility with TWEHA Bonding Systems:
01
Developed for Aluminium Substructures
Specifically developed for aluminium façade supporting structures as part of the TWEHA façade bonding concept.
02
Uniform Black Appearance
Conceals the shiny appearance of mill-finished aluminium behind open façade joints.
03
Suitable Bonding Surface
Provides excellent adhesion to properly prepared aluminium and creates a suitable surface for TWEHA adhesive systems. It may form part of the adhesive bonding area.
04
Fast and Controlled Application
Dries quickly and can be applied easily and precisely only where required, such as across the visible joint width.
05
Clean Façade Detailing
Contributes to an uninterrupted appearance and removes the need for black anodised aluminium purely for visual purposes.
TWEHA Blacken is particularly suitable for:
TWEHA Blacken is particularly suitable for blackening mill-finished aluminum façade profiles, and for visually concealing aluminum supporting structures behind open façade joints or creating a uniform dark background between façade panels. It is designed for ventilated and rainscreen façade constructions, particularly on vertical aluminum supporting profiles, and can be applied in areas where TWEHA adhesive and/or TWEHA Tape is subsequently applied over the blackened surface. It offers a practical alternative for projects where black anodized aluminum is not required or economically desirable, and is suited to use in combination with TWEHA bonded façade systems as well as the renovation or modification of visible aluminum supporting structures.
Et komplet limningssystem
Alle TWEHA-produkter indgår i Tweha Bonding System. Se altid de tekniske datablade og listerne over godkendte underlag for at sikre korrekt anvendelse af systemet.
Tekniske spørgsmål
Få hurtige svar på almindelige tekniske spørgsmål om StoneMate.
Blacken creates a black finish on visible aluminium substructure profiles behind open façade joints.
Untreated aluminium can remain clearly visible through open joints, while Blacken creates a uniform dark background.
The aluminium must be completely dry, clean and free from dust, oil and grease and should first be cleaned with Cleaner+.
Allow approximately 30 minutes at 20°C before applying TWEHA Tape or adhesive.
No. Blacken is a compatible black coating for aluminium substructures and should not be regarded as a conventional adhesion primer.
Mere effektivt, mere økonomisk
Sammenlignet med traditionelle mekaniske fastgørelsessystemer kan TWEHA-limningssystemer reducere installationsomkostningerne med op til 40%.
Hurtigere montering, færre komponenter og ingen synlige fastgørelser giver både økonomiske og æstetiske fordele.
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